Technical & Functional Textiles paper (WPE 405) from BUTEX affiliated colleges' 2024 Level-4 Term-I finals. Questions address carbon fibre production, agro textiles, geotextiles for erosion control, airbag mechanisms, smart textiles, nanotechnology, and Gore-Tex.
Level-4 Term-I, Final Exám-2024
Subject: Technical & Functional Textiles (Code: WPE 405)
Time: 3.0 Hrs. Full Marks: 72
(Use separate answer script for Part: A and Part: B)
(All parts of a question must be answered consecutively)
Part: A
(Answer any three questions)
1. (a) Briefly discuss the applications of technical and functional textiles.
(b) Write down the chronological development of technical textiles.
(c) Write the names of categories of technical textiles with examples.
[4+4+4=12]
2. (a) Describe the manufacturing process of carbon fiber.
(b) Write down the properties of microfiber.
(c) Write short notes on: (i) hybrid yarn (ii) aramid fiber.